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Cheap flights from San Francisco (SFO) to Chiang Mai (CNX)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)

How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)
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How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)
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How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)
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Cheap flights from San Francisco to Chiang Mai in August , September 2026

30 Aug - 06 Sep $ 855.00
SFO
San Francisco
Cathay Pacific
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Cathay Pacific
1 STOPS
SFO
San Francisco
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18 Aug - 06 Sep $ 970.00
SFO
San Francisco
Starlux Airlines
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Starlux Airlines
1 STOPS
SFO
San Francisco
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20 Aug - 01 Sep $ 3,845.00
SFO
San Francisco
EVA Air
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
EVA Air
1 STOPS
SFO
San Francisco
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Last minute flights from San Francisco to Chiang Mai

29 Aug - 01 Sep $ 1,090.00
SFO
San Francisco
Starlux Airlines
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Starlux Airlines
2 STOPS
SFO
San Francisco
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18 Aug - 01 Sep $ 1,221.00
SFO
San Francisco
Korean Air
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
1 STOPS
SFO
San Francisco
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19 Aug - 01 Sep $ 1,739.00
SFO
San Francisco
Cathay Pacific
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Cathay Pacific
1 STOPS
SFO
San Francisco
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One-way flights to Chiang Mai from San Francisco

2:00 PM - 7:50 AM
Cathay Pacific
1 Stops
29h 45m
SFO - CNX
$ 431
Kiwi
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1:20 AM - 7:50 AM
Cathay Pacific
1 Stops
18h 25m
SFO - CNX
$ 477
Kiwi
Pick dates
1:20 AM - 7:50 AM
Cathay Pacific
1 Stops
18h 25m
SFO - CNX
$ 477
Kiwi
Pick dates

How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)

Related info for your journey
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How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Chiang Mai (CNX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.